547 FZNT27 KNHC 170854 OFFN06 NAVTEX Marine Forecast NWS National Hurricane Center Miami, FL 454 AM EDT Mon Sep 17 2018 ...Please refer to Coastal Waters Forecasts (CWF) available through NOAA Weather Radio and other means for detailed Coastal Waters Forecasts... .SYNOPSIS...A 1014 mb surface high near 28N94W extends a ridge SE to the Yucatan Basin. A weak surface trough, extending southwest from the remnants of tropical cyclone Florence, will linger across the north-central gulf waters through early Tue. The remnants of tropical cyclone Isaac will move west across Yucatan Channel on Tue and Wed and across the southwest gulf waters on Thu as the ridge shifts and reorganizes W to E across the northern Gulf. Northwest Gulf of Mexico .TODAY...NW winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TONIGHT...N winds 5 to 10 kt, shifting to E late, then, shifting to S late. Seas 2 ft or less. .TUE...SW winds 5 to 10 kt, shifting to W to NW in the morning, then, shifting to N to NE in the afternoon. Seas 2 ft or less. Slight chance of thunderstorms. .TUE NIGHT...SE winds 5 to 10 kt. Seas 2 ft or less. .WED...E to SE winds 5 to 10 kt. Seas 2 ft or less. .WED NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less. .THU...SE winds 10 to 15 kt. Seas 2 ft or less. .THU NIGHT...SE winds 10 to 15 kt. Seas 2 ft or less, building to 3 ft late. .FRI...SE winds 10 to 15 kt. Seas 3 ft. .FRI NIGHT...SE winds 10 to 15 kt. Seas 3 ft. North Central and Northeast Gulf of Mexico .TODAY...SW winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TONIGHT...S to SW winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TUE...SW winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .TUE NIGHT...SW winds 5 to 10 kt. Seas 2 ft or less. Slight chance of thunderstorms. .WED...W to NW winds less than 5 kt, shifting to N to NE in the afternoon. Seas 2 ft or less. .WED NIGHT...SE to S winds 5 to 10 kt. Seas 2 ft or less. .THU...E to SE winds 5 to 10 kt. Seas 2 ft or less. .THU NIGHT...E to SE winds 10 to 15 kt. Seas 2 ft or less. .FRI...E winds 5 to 10 kt. Seas 2 ft or less. .FRI NIGHT...E winds 5 to 10 kt. Seas 2 ft or less.